body{
	margin: 0 auto;
	padding:0px;
	height: auto;width: auto;
	background-image: static('images/img/8978.jpg');
	background-repeat: no-repeat;
	background-size: cover;
	overflow：hidden;
}
a{
	text-decoration: none;
}
h1{
	margin: 0px;
	padding: 0px;
}
.yihao{
	width: 500px;
	height: 500px;
	margin: 0 auto;
	padding-top: 150px;
}
.div1{
	margin: 0px auto;
	line-height: 100px;
	text-align: center;
	margin-top: 15px;
}
.qidian{
	color: #482B09;
	font-size: 40px;
	border: 1px solid;
	margin-top: 20px;
	border-radius: 15px;
	padding: 20px 70px;
}
.qidian:hover{
	color: #EFE7E7;
	transition: color 0.8s, background-color 1.0s;
	background: #04293c;
	border: 1px solid #f9f9fa;
}
.zhanghao{
	color: #482B09;
	font-size: 40px;
	border: 1px solid;
	margin-top: 20px;
	border-radius: 15px;
	padding: 20px 95px;
}
.zhanghao:hover{
	color: #EFE7E7;
	transition: color 0.8s, background-color 1.0s;
	background: #04293c;
	border: 1px solid #f9f9fa;
}
.wanben{
	color: #482B09;
	font-size: 40px;
	border: 1px solid;
	margin-top: 20px;
	border-radius: 15px;
	background-image: url(img/.png);
	padding: 20px 137px;
}
.wanben:hover{
	color: #EFE7E7;
	transition: color 0.8s, background-color 1.0s;
	background: #04293c;
	border: 1px solid #f9f9fa;
}